<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>网页未响应</title>
    <script>
        function countDown(){
            var time= document.getElementById("time");
            if(time.innerHTML==0){
                window.location.href="index2.html";
            }else{
                time.innerHTML= time.innerHTML-1;
            }
        }
        window.setInterval("countDown()",1000);
    </script>
    <style>
        #time{
            font-size: 45px;
        }
        #font{
            font-size: 45px;
            text-align: center;
        }
        #tu{
            position: relative;
            left: 770px;
        }
    </style>
</head>
<body>
<img src="img/sorry1.png" alt="图片" id="tu">
<p id="font">真不巧！网页走丢了，即将为您跳转至登录页面...<font color="#adff2f" id="time">5</font></p>
</body>
</html>
